(Asteraceae: Eupatorieae) Sida 21: 815–826. Nesom, G. L. 2005. Infrageneric classification of Liatris (Asteraceae: Eupatorieae). Sida 21: 1305–1321. Liatris acidota
24 KB (826 words) - 22:52, 29 July 2020
FNA Volume 26. Treatment on page 413. Mentioned on page 15, 17, 18, 19, 20, 21, 51, 303, 414. Plants usually perennial, occasionally epiphytic, sometimes
13 KB (701 words) - 06:10, 30 July 2020
or lanceolate, 1-15 mm; petals 0-22 (-150), distinct, yellow, rarely white, red, or green, plane, linear to orbiculate, 1-26 mm; nectary present, usually
15 KB (560 words) - 08:33, 30 July 2020
sometimes borne singly. Involucres cylindric or campanulate to hemispheric, 4–22 mm diam. Phyllaries 20–84 in (3–) 4–6 (–9) series, 1 (–3) -nerved (not keeled)
62 KB (1,546 words) - 15:28, 15 December 2020
aristate, or erose scales (at the 2 principal angles, 1–5 mm) plus 0–8 usually shorter scales (0.2–2 mm). x = 17. North America, Mexico, in the Old World Species
32 KB (1,118 words) - 23:14, 29 July 2020
bractlets. Involucres campanulate to cylindric, 5–12 mm diam. Phyllaries persistent, usually 8, 13, or 21 (–30+) in 1–2 series, erect (reflexed in fruit),
40 KB (1,171 words) - 21:16, 29 July 2020
terminal cymes > 21 21 Sepals 1-5 mm, forming obconic to campanulate cup, commissuresbetween sepals scarious Gypsophila 21 Sepals 7-25 mm, forming cylindric
29 KB (1,113 words) - 10:14, 30 July 2020
Opuntioideae), pyriform, obovoid, lenticular-reniform, or nearly circular, 0.4–12 mm diam.; testa glossy or dull; rarely with corky arillate appendages (strophioles
40 KB (1,967 words) - 15:27, 15 December 2020
Mithridates Eupator, King of Pontus, 132–63 B.C. Treatment appears in FNA Volume 21. Treatment on page 462. Mentioned on page 459, 461, 470, 471. Perennials,
17 KB (791 words) - 22:42, 29 July 2020
exserted, flattened distally, 0.2–0.8 (–1.1) mm diam., tip straight to recurved, distal 5–60 (–90) % hairy, hairs to 3 mm, sometimes glabrous; style glabrous.
36 KB (1,140 words) - 19:13, 29 July 2020
described species from Peru). Likewise, flowers vary in size from less than 1 mm and barely visible to the naked eye (Platystele Garay), to 15–20 cm diameter
41 KB (2,210 words) - 05:19, 30 July 2020
callus, alluding to calloused cypselae margins Treatment appears in FNA Volume 21. Treatment on page 317. Mentioned on page 333, 334. Annuals, perennials, subshrubs
8 KB (548 words) - 23:47, 29 July 2020
Barkley†, Luc Brouillet, John L. Strother Treatment appears in FNA Volume 21. Treatment on page 42. Mentioned on page 6, 43, 64, 135. Annuals, biennials
9 KB (600 words) - 23:53, 29 July 2020
proximal abaxial costa surface. Tomentypnum 8 Stem leaves to 1 mm > 9 8 Stem leaves longer than 1 mm > 17 9 Rhizoids or rhizoid initials on stem, abaxial costa
21 KB (586 words) - 07:42, 30 July 2020
Smithsonian Contr. Knowl. 3(5): 99, plate 9. 1852 Treatment appears in FNA Volume 21. Treatment on page 323. Mentioned on page 317, 324. Perennials or subshrubs
11 KB (583 words) - 23:49, 29 July 2020
anthers; petals 10–35 mm. > 21 21 Corollas rotate; petals oblanceolate [6h.1. sect. Phaeostoma subsect. Lautiflorae]. Clarkia lingulata 21 Corollas bowl-shaped;
19 KB (745 words) - 21:02, 7 June 2022
Involucres campanulate, cylindric, ellipsoid, or fusiform, 2–8+ mm diam. Phyllaries 3–15 [–21] in 1 series (usually distinct, falling individually, each with
14 KB (1,174 words) - 23:30, 29 July 2020
and, sometimes, stoloniferous > 18 17 Sepals 3-10 mm; hypanthia 4-10 mm; capsules 8-11 mm; styles 1-2 mm; ovaries nearly superior; petals narrowly lanceolate
27 KB (1,591 words) - 13:14, 30 July 2020
or 2 plump lobes. 2n = 38 (29), 57 (1), 76 (16), 95 (1), 114 (4), unknown (21). North America, Eurasia Species ca. 204 (63 species in the flora). Nineteen
52 KB (888 words) - 11:54, 30 July 2020
branches 12–21 per flower; capsules muricate; flower nectaries absent; hairs unbranched. Caperonia 17 Petals 0 (sepals petaloid in Manihot). > 21 21 Petioles
24 KB (1,347 words) - 18:25, 29 July 2020